# Build script for essential symlinks.
#
# Copyright (c) 2014-2019 Matias Fonzo, <selk@dragora.org>.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# Essential symbolic links for rootdir

# Binaries
for file in awk bash cat dd echo env file grep ln ls pwd rm sed sh stty
do
    ln -sf "/tools/bin/${file}" "${rootdir}/bin"
done

ln -sf gcc                 /tools/bin/cc
ln -sf /tools/bin/perl     "${rootdir}/usr/bin"
ln -sf /tools/bin/install  "${rootdir}/usr/bin"
ln -sf /proc/self/mounts   "${rootdir}/etc/mtab"

# Libraries
ln -sf /tools/lib${libSuffix}/libgcc_s.so         "${rootdir}/usr/lib${libSuffix}"
ln -sf /tools/lib${libSuffix}/libgcc_s.so.1       "${rootdir}/usr/lib${libSuffix}"

ln -sf /tools/lib${libSuffix}/libstdc++.so        "${rootdir}/usr/lib${libSuffix}"
ln -sf /tools/lib${libSuffix}/libstdc++.so.6      "${rootdir}/usr/lib${libSuffix}"
ln -sf /tools/lib${libSuffix}/libstdc++.a         "${rootdir}/usr/lib${libSuffix}"

ln -sf /tools/lib${libSuffix}/libssp.so           "${rootdir}/usr/lib${libSuffix}"
ln -sf /tools/lib${libSuffix}/libssp.so.0         "${rootdir}/usr/lib${libSuffix}"
ln -sf /tools/lib${libSuffix}/libssp.so.0.0.0     "${rootdir}/usr/lib${libSuffix}"
ln -sf /tools/lib${libSuffix}/libssp.a            "${rootdir}/usr/lib${libSuffix}"
ln -sf /tools/lib${libSuffix}/libssp_nonshared.a  "${rootdir}/usr/lib${libSuffix}"

# Strip temporary prefix
for file in libstdc++.la libssp.la libssp_nonshared.la
do
    sed -e 's/tools/usr/' /tools/lib${libSuffix}/$file \
     > "${rootdir}/usr/lib${libSuffix}/$file"
done
unset file

